Parking Brake Cable Kits is Designed specifically for use with Lokar floor mount hand emergency brake units. Parking Brake Cable Kit Compatible with Wilwood internal drum parking brakes or MC4 calipers with mechanical parking brakes. Reference Part OE#:330-9371, 140-14415-R. They're manufactured from quality steel to provide an accurate fit for improved brake function. Durably engineered for long-lasting performance.